# PSB Brewery Layout_Created: 2026-04-11 — Captured from Topher via stream of consciousness_---## Building- **Dimensions:** 100ft deep × 20ft wide (~2149 sq ft)- **No loading dock** — all deliveries through front door- **Courtyard** behind brew house (not ours)---## Patron Space (left side, front ~70ft)- **Front:** cafe seating, 2 wingback chairs + chess table near bar, full glass facade- **Middle:** library (2 couches, coffee table, bookshelf with periodicals/reference/trading library + board games)- **Back section:** 3 picnic tables, 2 dartboards, custom MAME arcade machine- **Back wall:** ring toss game + fire exit---## Brew/Production Side (right side + back section)- **Bisecting wall:** starts at back-left corner, runs ~70ft forward, turns 90° right to form back-of-bar wall. Encloses ~30ft deep back section from patron space.- **Back wall left to right:** end of patron space → bisecting wall → bathroom 1 (~8ft wide) → moproom (3×12, narrow side facing the 20ft width) → brew house fills remaining width to right wall- **Front (right side):** bar → cold room → office → brew house---## Brew House (right side, back → front)### Hot Side (back → front)**Back corner:**- Stacked IBCs: CLT top / waste water bottom- Sink- RO unit (300 gal/day) mounted on wall above/next to CLT — feeds CLT, waste goes to waste tank**HLT:**- 7bbl electric- 4×8kW 3-phase heating elements (208V Y config)- Normal operation: 3 elements on HLT duty, 4th terminal available to move to RIMS**Mash Tun:**- 4bbl total (3.5bbl usable)- RIMS system with same 8kW heating element (moved from HLT terminal when needed)- CIP ball system- PID pump — hard piped to kettle, bidirectional**Kettle:**- 4bbl (3.5bbl usable)- 4 dedicated 6kW 3-phase heating elements (24kW total)- Hard piped to mash tun with PID pump between- Can vorlauf, whirlpool, or transfer between vessels- German decoction capable (send mash to kettle, boil, return to mash tun)**Flow:** RO → CLT → HLT → mash tun ↔ kettle (bidirectional pump) → whirlpool in kettle → plate chiller → fermenters### Cold Side (back → front)**Fermenters:** 2 double-stacks along right wall- Stack 1: Orange top / Red bottom → TILT reads as **Pink**- Stack 2: White top / Green bottom → TILT reads as **Black****Control panel + dual-stage plate chiller:** between kettle and fermenters---## Walk-In (7×10, right wall at front, near office)- Brewery-facing wall: bakers rack - FOH: sodas, NA beers - BOH: hops, yeast- Half barrels + sixtels, hard-piped through wall to 15 shanks behind bar- Gases stored here: tall CO2 tanks, 75/25 bar gas (for stouts), pure nitrogen (for nitro hard lemonade/hard coffee)---## Retail Cooler (right wall, between bar and front door)- Double-door commercial fridge- NA beers, charcuterie boards, canned singles, 4-packs---## Storage Lofts**Back loft** (over bathroom/moproom area):- Spare parts, empty cans**Front loft** (over cold room/office):- Glycol chiller- Chemlab for water profile back-salting (custom regional profiles — Burton, Edinburgh, Pilsen, etc.)---## Additional Equipment- **Industrial shelving:** grain storage between fermenters and office- **Grain mill:** between shelving and dividing middle wall (rated 2 tons/hr — unverified)- **CIP cart:** 2×25gal vessels + PID pump, mobile — can service any vessel---## Menu- **Google Slides:** `1Ihya9H7V6u1os88Y0Fc4U_DMbRI3i_ZZTrVlTT9O3-c`- On-tap: beer flights, slushies- To-go: NA beers, canned singles, 4-packs, charcuterie- 15 faucets (actual count TBD)---## Suppliers- **LD Carlson:** primary malt source (ships, 55lb bags standard, also 5/10lb available)- **MoreBeer Pro:** backup malt source---## TILT Hydrometers- **Green** — HotForTeacher-4-26- **Pink** — 70megOhm (TILT reads as Pink/Red)- **Black** — Seltzer Base (TILT reads as Black/White)- **Orange** — Mount Vernon Molasses (kegged 2026-04-11)---## Key Relationships- TILT colors = physical TILT device names (not foam color)- TILT → ESP32 bridge → Brewery Home Assistant → Fire Stick display- Brewery HA: `brewer.taildc9eb.ts.net`- Display: Samsung Family Hub touchscreen (Pi-based)---## To-Do / Verify- [ ] Re-index Qdrant vectors (brewery collection has 35 points but 0 indexed vectors)- [ ] Confirm TILT data flowing correctly on new machine- [ ] Verify 15 faucet count + gas setup details